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21 
22 
23 #ifndef INCLUDED_I_DOCUMENT_EXTERNAL_DATA_HXX
24 #define INCLUDED_I_DOCUMENT_EXTERNAL_DATA_HXX
25 
26 #include <hash_map>
27 #include <boost/shared_ptr.hpp>
28 
29 namespace sw
30 {
31 enum tExternalDataType { FIB, STTBF_ASSOC };
32 
33 struct ExternalDataTypeHash
34 {
operator ()sw::ExternalDataTypeHash35     size_t operator()(tExternalDataType eType) const { return eType; }
36 };
37 
38 class ExternalData
39 {
40 public:
ExternalData()41     ExternalData() {}
~ExternalData()42     virtual ~ExternalData() {}
43 };
44 
45 typedef ::boost::shared_ptr<ExternalData> tExternalDataPointer;
46 }
47 
48 
49 class IDocumentExternalData
50 {
51 protected:
52     typedef ::std::hash_map<sw::tExternalDataType, sw::tExternalDataPointer, sw::ExternalDataTypeHash>
53     tExternalData;
54 
55     tExternalData m_externalData;
56 
~IDocumentExternalData()57     virtual ~IDocumentExternalData() {};
58 
59 public:
60     virtual void setExternalData(sw::tExternalDataType eType,
61                                  sw::tExternalDataPointer pPayload) = 0;
62     virtual sw::tExternalDataPointer getExternalData(sw::tExternalDataType eType) = 0;
63 };
64 
65 #endif //INCLUDED_I_DOCUMENT_EXTERNAL_DATA_HXX
66